Call Out for Distros, Zinesters, and Artists! Saturday, 4 March 2017 9 AM – 5 PM Sunday, 5 March 2017 9 AM – 4 PM 1st Floor MacKinnon Building, University of Guelph For the third year in a row, the OPIRG Guelph Social and Environmental Justice Symposium will be joined by our Rebel Knowledge Bookfair!